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MP3 Series - Unlytic® Polypropylene

The UNLYTIC ® MP3 SERIES represent the "best" choice for high power DC filter applications because of the combination of physical and electrical properties it offers.

Key Features

  • Long Life: > 100,000 hours
  • Low ESR
  • High RMS current capability
  • High surge voltage capability: 1.5 x VDC
  • Integrated mounting flange
  • Cost effective design

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Cost Effective Packaging

The MP3 capacitor series further enhances the existing UL3 product offering. The MP3 incorporates the established UNLYTIC® film technology with new cost effective packaging, which provides higher storage capacity and voltage creepage protection. The capacitor is isolated from the outer case, allowing for simple package and connection mounting. The product series is well suited for bulk DC storage, especially useful in DC link converter / inverter applications.

 

Additional Information

Capacitance Range

  • 70µF to 1100µF

Capacitance Tolerance

  • Standard capacitance tolerance is ± 10%.
  • (Other tolerances available on request)

Operating Temperature Range

  • -40°C TO +85°C (+105°C upon special request)
  • Hot Spot Temperature Calculation: H.S. = Tamb + (I2 x ESR) x Rth.
  • Failure Rate: 100FIT

Enclosure/ Construction

  • Thermal plastic with high current terminals.

Voltage Rating

  • 500VDC to 2400VDC
ParameterMethodCondition
Vibration204D
Shock213I
Humidity106
Thermal Shock107A
Life108F
Reference MIL-STD 202
EC PART NUMBERVDCCAPCASEESR FresESL nHFres kHzI PEAK AMPSdv/dt V/µsMAX RMS CURRENT 10 kHzRth °C/W
25°C45°C65°C85°C
MP3_BA1350500135011.75019.414,067101028667402.50
MP3_BC1000600100012.05022.512,15712958063382.48
MP32BC1500600150021.43023.720,56914184160131942.40
MP3_BG075080075012.35025.910,42014877458352.52
MP32BG1150800115021.73027.117,74115169147120872.40
MP3_BL0500100050012.85031.88,68417816853322.45
MP32BL0950100095021.83029.816,28417163142116842.40
MP3_BN0335120033513.45038.96,98221716147282.51
MP32BN0650120065022.23036.013,37021147128105752.40
MP3_BR0250140025013.95045.06,07824675744272.48
MP32BR0500140050022.53041.111,99924142123101722.40
MP3_BT0190160019014.55051.65,28028625341252.49
MP32BT0375160037522.93047.510,2852713011393672.40
MP3_CA0120200012015.85064.94,16835554737222.51
MP32CA0240200024023.63059.38,2283411710183602.40
MP3_CB008524008516.85077.23,54342514334202.48
MP32CB0165240016524.43071.56,788411059275542.40
NOTE: The 4th character of the part number represents the STYLE.


CASE NO.H(mm)D(mm)
1100120
2100165


MP3-31 Case 1

MP3-32 Case 1

MP3 Case 2

MP3-IR

 

Dielectric Strength

Capacitors withstand a DC potential of 120% rated voltage for one (1) minute without damage or breakdown. Test voltage is applied and discharged through a resistance of 1 OHM per volt minimum, and at 25°C.

 

Life-Chart

 

MP3-CC

 

Dissipation Factor

Polypropylene has an intrinsic dissipation factor of less than 0.00021 over the operating temperature range and frequencies to 1MHz.

MP3_DF

 

  • MP31 Male Terminals
  • MP32 Female Terminals